High-quality voice performance comes standard with the Cisco SPA509G. This VoIP phone from the Cisco SPA500 series includes HD voice support. Participate in crystal-clear conversations through the handset or via local three-way conferencing on the speakerphone.
The phone’s interface is designed to be easy. Programmable keys let users decide how they interact with callers or the device. The Cisco SPA509G also features a 2.5mm headset jack and an expandable design. Behind the phone are dual Ethernet ports with PoE support.